Static task
static1
Behavioral task
behavioral1
Sample
593b5b41d65603842e5da08875ad1f26.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
593b5b41d65603842e5da08875ad1f26.exe
Resource
win10v2004-20231215-en
General
-
Target
593b5b41d65603842e5da08875ad1f26
-
Size
1.4MB
-
MD5
593b5b41d65603842e5da08875ad1f26
-
SHA1
80fc9579e4e079cec88326cc871c815b23345031
-
SHA256
76a71c063f3ef1c3f34e032706ff3e6bec093a42cce0518fa3c6275985c5265b
-
SHA512
341a8ff42846a2be7f1937a1d6ca549a262bc01883dd692a23cba7536e699909b7398ff49cb869185d1da2a48ea9335e8616b6b59161926a7af6cf34a920554d
-
SSDEEP
24576:2SgFVkeCUg+kafHulroA3p2EKWdbyjlT/9SD/qk:2SgHCUHHIro87
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 593b5b41d65603842e5da08875ad1f26
Files
-
593b5b41d65603842e5da08875ad1f26.exe windows:4 windows x86 arch:x86
08163c9718ac1265e237ce915b0720ae
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm50
__vbaVarSub
ord690
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaRedimPreserveVar
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
ord589
__vbaPut3
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaPut4
__vbaVarIndexStore
ord622
__vbaFreeObjList
ord516
ord517
_adj_fprem1
__vbaRecAnsiToUni
ord518
ord519
__vbaCopyBytes
__vbaVarCmpNe
__vbaStrCat
ord660
__vbaLsetFixstr
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaAryDestruct
__vbaLateMemSt
__vbaVarIndexLoadRefLock
__vbaExitProc
__vbaForEachCollObj
__vbaVarForInit
ord593
ord595
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
ord303
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
__vbaStrFixstr
ord520
ord522
ord309
__vbaBoolVarNull
__vbaFpR8
__vbaRefVarAry
_CIsin
__vbaErase
ord631
ord524
__vbaVargVarMove
ord525
ord632
__vbaNextEachCollObj
__vbaChkstk
__vbaFileClose
__vbaI2Cy
ord526
EVENT_SINK_AddRef
ord527
__vbaGenerateBoundsError
ord528
__vbaGet3
__vbaStrCmp
ord529
__vbaCyI2
__vbaVarTstEq
ord561
__vbaI2I4
__vbaObjVar
DllFunctionCall
ord670
__vbaVarOr
__vbaFpUI1
__vbaRedimPreserve
__vbaAryConstruct
_adj_fpatan
__vbaFixstrConstruct
__vbaStrR8
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
ord601
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaVarMul
__vbaStrUI1
__vbaExceptHandler
__vbaStrToUnicode
__vbaPrintFile
ord606
_adj_fprem
_adj_fdivr_m64
ord607
ord530
ord608
ord531
__vbaFPException
__vbaInStrVar
ord532
ord533
__vbaStrVarVal
__vbaUbound
__vbaVarCat
ord536
__vbaI2Var
ord537
ord645
_CIlog
__vbaErrorOverflow
ord647
__vbaFileOpen
__vbaVar2Vec
ord570
__vbaInStr
__vbaNew2
ord648
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord573
__vbaI4Str
ord681
__vbaVarCmpLt
__vbaFreeStrList
__vbaVarNot
ord576
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord685
ord578
ord100
__vbaVarTstNe
ord579
__vbaI4Var
__vbaVarCmpEq
ord689
__vbaAryLock
__vbaLateMemCall
__vbaVarAdd
ord611
__vbaVarDup
__vbaStrToAnsi
ord613
__vbaFpI2
__vbaFpI4
ord616
__vbaVarCopy
__vbaR8IntI2
__vbaRecDestructAnsi
ord617
_CIatan
__vbaAryCopy
__vbaStrMove
__vbaCastObj
ord618
ord619
__vbaStrVarCopy
_allmul
_CItan
__vbaUI1Var
__vbaFPInt
__vbaAryUnlock
__vbaVarForNext
_CIexp
ord580
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 55KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ